1–5 von 5 Ergebnissen
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    Mission Accessibility of Near-Earth Asteroids

    B. W. Barbee / P. A. Abell / V. P. Friedensen et al. | NTIS | 2015

    Spacecraft Mission Design for the Mitigation of the 2017 PDC Hypothetical Asteroid Threat

    B. W. Barbee / B. V. Sarli / J. Lyzhoft et al. | NTIS | 2017

      Spacecraft Mission Design for the Mitigation of the 2017 PDC Hypothetical Asteroid Threat

      B. W. Barbee / B. V. Sarli / J. Lyzhoft et al. | NTIS | 2017